[INFO] updating cached repository timschubert/portfs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/timschubert/portfs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/timschubert/portfs" "work/ex/beta-1.37-6/sources/1.36.0/gh/timschubert/portfs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/timschubert/portfs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/timschubert/portfs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/timschubert/portfs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/timschubert/portfs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d9135bf33a398dbf95d9ced0ddd660ae255ff5b7
[INFO] sha for GitHub repo timschubert/portfs: d9135bf33a398dbf95d9ced0ddd660ae255ff5b7
[INFO] validating manifest of timschubert/portfs on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of timschubert/portfs on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing timschubert/portfs
[INFO] finished frobbing timschubert/portfs
[INFO] frobbed toml for timschubert/portfs written to work/ex/beta-1.37-6/sources/1.36.0/gh/timschubert/portfs/Cargo.toml
[INFO] started frobbing timschubert/portfs
[INFO] finished frobbing timschubert/portfs
[INFO] frobbed toml for timschubert/portfs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/timschubert/portfs/Cargo.toml
[INFO] crate timschubert/portfs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing timschubert/portfs against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/timschubert/portfs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] de737a83180f40126b199d7137d00e8b27017b6b0df26cbf39cc188ad9e13ad0
[INFO] running `"docker" "start" "-a" "de737a83180f40126b199d7137d00e8b27017b6b0df26cbf39cc188ad9e13ad0"`
[INFO] [stderr]    Compiling mio v0.6.19
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling tokio-threadpool v0.1.14
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.21
[INFO] [stderr]    Compiling portfs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.38s
[INFO] running `"docker" "inspect" "de737a83180f40126b199d7137d00e8b27017b6b0df26cbf39cc188ad9e13ad0"`
[INFO] running `"docker" "rm" "-f" "de737a83180f40126b199d7137d00e8b27017b6b0df26cbf39cc188ad9e13ad0"`
[INFO] [stdout] de737a83180f40126b199d7137d00e8b27017b6b0df26cbf39cc188ad9e13ad0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/timschubert/portfs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] e308787cc641f1016fe2f7d490330ccb920dc2e87c3d5fd232cd834ce98d864c
[INFO] running `"docker" "start" "-a" "e308787cc641f1016fe2f7d490330ccb920dc2e87c3d5fd232cd834ce98d864c"`
[INFO] [stderr]    Compiling portfs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "e308787cc641f1016fe2f7d490330ccb920dc2e87c3d5fd232cd834ce98d864c"`
[INFO] running `"docker" "rm" "-f" "e308787cc641f1016fe2f7d490330ccb920dc2e87c3d5fd232cd834ce98d864c"`
[INFO] [stdout] e308787cc641f1016fe2f7d490330ccb920dc2e87c3d5fd232cd834ce98d864c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/timschubert/portfs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 035244b625256acf2b419b9510b2fa8f028e33217426b437a2c1835d61c36734
[INFO] running `"docker" "start" "-a" "035244b625256acf2b419b9510b2fa8f028e33217426b437a2c1835d61c36734"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/portfs-4bc2e1579c8ee342
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "035244b625256acf2b419b9510b2fa8f028e33217426b437a2c1835d61c36734"`
[INFO] running `"docker" "rm" "-f" "035244b625256acf2b419b9510b2fa8f028e33217426b437a2c1835d61c36734"`
[INFO] [stdout] 035244b625256acf2b419b9510b2fa8f028e33217426b437a2c1835d61c36734